/* Tesla Space X — black / red / silver */
:root,
html[data-theme="dark"] {
  --bs-primary: #e10600;
  --bs-primary-rgb: 225, 6, 0;
  --bs-primary-dark: #b80500;
  --bs-success: #71dd37;
  --bs-info: #c8c8d0;
  --bs-warning: #ff8a00;
  --bs-danger: #ff3e1d;
  --bs-body-bg: #000000;
  --bs-body-color: #b8b8c0;
  --bs-heading-color: #f2f2f5;
  --bs-border-color: #222222;
  --bs-paper: #000000;
  --menu-bg: #000000;
  --menu-color: #a8a8b0;
  --menu-active: #e10600;
  --menu-hover-bg: rgba(225,6,0,.14);
  --navbar-bg: #000000;
  --input-bg: #000000;
  --input-border: #2a2a2a;
  --chip-bg: #000000;
  --address-bg: #000000;
  --alert-warning-bg: rgba(255,138,0,.12);
  --alert-warning-color: #ff8a00;
  --alert-warning-border: rgba(255,138,0,.28);
  --shadow-sm: 0 .125rem .25rem rgba(0,0,0,.55);
  --shadow: 0 .35rem 1.4rem rgba(0,0,0,.65);
  --radius: .375rem;
  --radius-lg: .5rem;
  --menu-width: 16.25rem;
  --navbar-height: 4rem;
  --font: "Public Sans", system-ui, -apple-system, sans-serif;
  --silver: #c8c8d0;
  color-scheme: dark;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  font-size:.9375rem;
  line-height:1.5;
  background:var(--bs-body-bg);
  color:var(--bs-body-color);
  -webkit-font-smoothing:antialiased;
}
a{color:var(--bs-primary);text-decoration:none}
a:hover{color:var(--bs-primary-dark)}
h1,h2,h3,h4,h5,h6{color:var(--bs-heading-color);font-weight:600;margin-top:0}
img{max-width:100%}
button,input,select,textarea{font:inherit}

/* Layout */
.layout-wrapper{display:flex;min-height:100vh;width:100%}
.layout-menu{
  position:fixed;inset:0 auto 0 0;width:var(--menu-width);
  background:var(--menu-bg);box-shadow:var(--shadow);
  z-index:1080;display:flex;flex-direction:column;
  transition:transform .25s ease,margin .25s ease;
}
.layout-menu .app-brand{
  display:flex;align-items:center;gap:.65rem;
  min-height:auto;padding:.85rem 1rem 1rem;
  border-bottom:1px solid var(--bs-border-color);
}
.brand-lockup{display:flex;align-items:center;min-width:0}
.brand-logo{
  width:100%;max-width:13.5rem;height:auto;max-height:4.75rem;object-fit:contain;flex:none;
  border-radius:.35rem;background:#000;
}
.brand-sm .brand-logo{max-height:4.5rem}
.brand-md .brand-logo{max-height:5rem}
.brand-lg .brand-logo{max-height:8rem;max-width:14rem}
.brand-auth{justify-content:center;margin-bottom:1.35rem}
.brand-auth .brand-logo{
  max-height:9rem;max-width:16rem;width:100%;
  border-radius:.5rem;
  box-shadow:0 0 28px rgba(225,6,0,.4);
}
.app-brand-logo{
  width:2rem;height:2rem;border-radius:.5rem;
  background:linear-gradient(135deg,#e10600,#8a0000);
  color:#fff;display:grid;place-items:center;font-weight:700;flex:none;
}
.app-brand-text{font-size:1.125rem;font-weight:700;color:var(--bs-heading-color);line-height:1.2}
.app-brand-text small{display:block;font-size:.7rem;font-weight:500;color:#8a8a8a;margin-top:.1rem}
.menu-inner{overflow:auto;padding:.75rem 0 1rem;flex:1}
.menu-header{
  margin:.85rem 1.25rem .35rem;font-size:.75rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.04em;color:#a1acb8;
}
.menu-link{
  display:flex;align-items:center;gap:.75rem;
  margin:.15rem .75rem;padding:.55rem .85rem;border-radius:var(--radius);
  color:var(--menu-color);font-weight:500;font-size:.9375rem;
  transition:background .15s,color .15s;
}
.menu-link i,.menu-link svg{width:1.25rem;height:1.25rem;flex:none;opacity:.9}
.menu-link:hover{background:var(--menu-hover-bg);color:var(--menu-active)}
.menu-link.active{background:rgba(225,6,0,.16)!important;color:var(--menu-active)!important;font-weight:600}
.menu-link .badge-soft{
  margin-left:auto;font-size:.65rem;font-weight:700;padding:.2rem .45rem;border-radius:999px;
  background:rgba(225,6,0,.12);color:var(--bs-primary);
}
.menu-footer{padding:1rem 1.25rem;border-top:1px solid var(--bs-border-color)}
.layout-page{flex:1;min-width:0;margin-left:var(--menu-width);display:flex;flex-direction:column}
.layout-navbar{
  position:sticky;top:0;z-index:1030;min-height:var(--navbar-height);
  background:var(--navbar-bg);backdrop-filter:blur(8px);
  box-shadow:0 0 0 transparent;border-bottom:1px solid transparent;
  display:flex;align-items:center;justify-content:space-between;
  padding:.7rem 1.5rem;gap:1rem;
}
.layout-navbar.scrolled{box-shadow:var(--shadow-sm)}
.navbar-left,.navbar-right{display:flex;align-items:center;gap:.75rem}
.search-box{
  display:flex;align-items:center;gap:.5rem;background:var(--bs-body-bg);
  border:1px solid transparent;border-radius:var(--radius);padding:.45rem .8rem;min-width:220px;
}
.search-box input{border:0;background:transparent;outline:0;width:100%;color:var(--bs-heading-color)}
.content-wrapper{padding:1.5rem}
.container-xxl{width:100%;max-width:1440px;margin:0 auto}

/* Cards */
.card{
  background:var(--bs-paper);border:0;border-radius:var(--radius-lg);
  box-shadow:var(--shadow);margin-bottom:1.5rem;
}
.card-header{
  padding:1.25rem 1.5rem;border-bottom:1px solid var(--bs-border-color);
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
}
.card-header h5,.card-title{margin:0;font-size:1.125rem;color:var(--bs-heading-color)}
.card-body{padding:1.5rem}
.card-footer{padding:1rem 1.5rem;border-top:1px solid var(--bs-border-color);background:transparent}

/* Stats */
.row-cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.25rem;margin-bottom:1.5rem}
.stat-card{display:flex;align-items:center;gap:1rem;padding:1.25rem 1.4rem}
.stat-icon{
  width:2.75rem;height:2.75rem;border-radius:.5rem;display:grid;place-items:center;flex:none;
}
.stat-icon.primary{background:rgba(225,6,0,.16);color:#e10600}
.stat-icon.success{background:rgba(113,221,55,.16);color:#71dd37}
.stat-icon.warning{background:rgba(255,171,0,.16);color:#ffab00}
.stat-icon.info{background:rgba(3,195,236,.16);color:#03c3ec}
.stat-icon.danger{background:rgba(255,62,29,.16);color:#ff3e1d}
.stat-card .label{font-size:.8125rem;margin-bottom:.15rem}
.stat-card .value{font-size:1.375rem;font-weight:600;color:var(--bs-heading-color);line-height:1.2}

/* Page header */
.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}
.page-header h4{margin:0 0 .25rem;font-size:1.375rem}
.page-header p{margin:0;color:#a1acb8}
.breadcrumb{display:flex;gap:.4rem;flex-wrap:wrap;font-size:.8125rem;color:#a1acb8;margin:0}
.breadcrumb a{color:#a1acb8}
.breadcrumb .active{color:var(--bs-heading-color)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  border:1px solid transparent;border-radius:var(--radius);padding:.55rem 1.1rem;
  font-weight:500;font-size:.9375rem;cursor:pointer;transition:.15s;line-height:1.4;text-decoration:none;
}
.btn:hover{filter:brightness(.97)}
.btn-primary{background:var(--bs-primary);color:#fff;box-shadow:0 .125rem .25rem rgba(225,6,0,.4)}
.btn-primary:hover{background:var(--bs-primary-dark);color:#fff}
.btn-success{background:var(--bs-success);color:#fff}
.btn-danger{background:var(--bs-danger);color:#fff}
.btn-outline-primary{background:transparent;border-color:var(--bs-primary);color:var(--bs-primary)}
.btn-outline-secondary{background:transparent;border-color:var(--input-border);color:var(--bs-heading-color)}
.btn-label-primary{background:rgba(225,6,0,.16);color:#e10600;border:0}
.btn-label-success{background:rgba(113,221,55,.16);color:#39b30d;border:0}
.btn-sm{padding:.35rem .75rem;font-size:.8125rem}
.btn-lg{padding:.75rem 1.35rem;font-size:1rem}
.btn-block,.w-100{width:100%}
.btn-icon{
  width:2.25rem;height:2.25rem;padding:0;border-radius:var(--radius);
  border:0;background:transparent;color:var(--bs-heading-color);display:grid;place-items:center;cursor:pointer;
}
.btn-icon:hover{background:var(--menu-hover-bg)}

/* Forms */
.form-label{display:block;margin-bottom:.35rem;font-size:.8125rem;font-weight:500;color:var(--bs-heading-color)}
.form-control,.form-select{
  display:block;width:100%;padding:.55rem .875rem;font-size:.9375rem;
  color:var(--bs-heading-color);background:var(--input-bg);border:1px solid var(--input-border);
  border-radius:var(--radius);outline:0;transition:border-color .15s,box-shadow .15s;
}
.form-control:focus,.form-select:focus{
  border-color:#e10600;box-shadow:0 0 0 .2rem rgba(225,6,0,.2);
}
.form-select option{background:var(--bs-paper);color:var(--bs-heading-color)}
.input-group{position:relative}
.input-group .prefix{
  position:absolute;left:.85rem;top:50%;transform:translateY(-50%);color:#a1acb8;z-index:2;
}
.input-group .form-control{padding-left:2rem}
.form-text{font-size:.75rem;color:#a1acb8;margin-top:.35rem}
.mb-3{margin-bottom:1rem}
.mb-4{margin-bottom:1.5rem}
.mt-3{margin-top:1rem}
.mt-4{margin-top:1.5rem}
.g-3{display:grid;gap:1rem}
.g-3.cols-2{grid-template-columns:1fr 1fr}

/* Tables */
.table-responsive{overflow:auto}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:.85rem 1rem;border-bottom:1px solid var(--bs-border-color);text-align:left;vertical-align:middle}
.table th{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;color:#a1acb8;font-weight:600;background:transparent}
.table td{color:var(--bs-heading-color);font-size:.9rem}
.table tbody tr:hover{background:rgba(67,89,113,.04)}

/* Badges */
.badge{
  display:inline-flex;align-items:center;padding:.3em .55em;font-size:.75rem;font-weight:600;
  border-radius:.25rem;line-height:1;
}
.bg-label-primary{background:rgba(225,6,0,.16);color:#e10600}
.bg-label-success{background:rgba(113,221,55,.16);color:#39b30d}
.bg-label-warning{background:rgba(255,171,0,.16);color:#ffab00}
.bg-label-danger{background:rgba(255,62,29,.16);color:#ff3e1d}
.bg-label-info{background:rgba(3,195,236,.16);color:#03c3ec}
.bg-label-secondary{background:rgba(133,146,163,.16);color:#8592a3}

/* Avatar / profile */
.avatar{
  width:2.375rem;height:2.375rem;border-radius:50%;display:grid;place-items:center;
  background:rgba(225,6,0,.16);color:#e10600;font-weight:600;font-size:.9rem;flex:none;
}
.avatar-sm{width:2rem;height:2rem;font-size:.8rem}
.user-meta{display:flex;align-items:center;gap:.65rem}
.user-meta strong{display:block;font-size:.9rem;color:var(--bs-heading-color);line-height:1.2}
.user-meta span{display:block;font-size:.75rem;color:#a1acb8}

/* Balance chip in navbar */
.balance-chip{
  background:rgba(225,6,0,.08);border:1px solid rgba(225,6,0,.18);
  border-radius:var(--radius);padding:.35rem .75rem;line-height:1.2;
}
.balance-chip small{display:block;font-size:.65rem;color:#a1acb8;font-weight:600;letter-spacing:.03em}
.balance-chip strong{font-size:.95rem;color:var(--bs-heading-color)}

/* Alerts / notice */
.alert{
  border-radius:var(--radius);padding:.85rem 1rem;margin-bottom:1rem;font-size:.875rem;
  display:flex;gap:.65rem;align-items:flex-start;
}
.alert-warning{background:var(--alert-warning-bg);color:var(--alert-warning-color);border:1px solid var(--alert-warning-border)}
.alert-primary{background:rgba(225,6,0,.12);color:#ff4d4d;border:1px solid rgba(225,6,0,.2)}
.alert-success{background:rgba(113,221,55,.12);color:#71dd37;border:1px solid rgba(113,221,55,.25)}

/* Method / chips */
.chip-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}
.chip{
  border:1px solid var(--input-border);background:var(--chip-bg);color:var(--bs-heading-color);
  border-radius:var(--radius);padding:.45rem .9rem;font-weight:500;cursor:pointer;transition:.15s;
}
.chip:hover,.chip.active{border-color:var(--bs-primary);color:var(--bs-primary);background:rgba(225,6,0,.08)}
.method-list{display:grid;gap:.65rem}
.method-item{
  display:flex;align-items:center;gap:.85rem;padding:.85rem 1rem;border:1px solid var(--input-border);
  border-radius:var(--radius-lg);cursor:pointer;background:var(--chip-bg);transition:.15s;
}
.method-item:hover{border-color:rgba(225,6,0,.45)}
.method-item.active{border-color:var(--bs-primary);background:rgba(225,6,0,.06);box-shadow:0 0 0 .15rem rgba(225,6,0,.12)}
.method-item input{display:none}
.method-item .ico{
  width:2.5rem;height:2.5rem;border-radius:.5rem;display:grid;place-items:center;color:#fff;font-size:.7rem;font-weight:700;flex:none;
}
.method-item .ico.btc{background:#f7931a}
.method-item .ico.eth{background:#627eea}
.method-item .ico.usdt{background:#26a17b}
.method-item .ico.default{background:#8592a3}
.method-item strong{display:block;color:var(--bs-heading-color);font-size:.9rem}
.method-item small{color:#a1acb8;font-size:.75rem}
.address-box{
  background:var(--address-bg);border:1px dashed var(--input-border);border-radius:var(--radius);
  padding:.75rem .9rem;word-break:break-all;font-family:ui-monospace,Menlo,monospace;font-size:.8125rem;color:var(--bs-heading-color);
}
.copy-btn{margin-left:auto;border:0;background:rgba(225,6,0,.12);color:#e10600;border-radius:var(--radius);padding:.4rem .7rem;font-size:.75rem;font-weight:600;cursor:pointer}

/* Grid helpers */
.grid-2{display:grid;grid-template-columns:1.1fr .9fr;gap:1.5rem}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}
.plan-card .price{font-size:2rem;font-weight:700;color:var(--bs-primary);margin:.35rem 0}
.plan-card .price span{font-size:.95rem;color:#a1acb8;font-weight:500}
.plan-card ul{padding-left:1.1rem;margin:0 0 1.25rem;color:var(--bs-body-color)}
.plan-card.featured{outline:2px solid rgba(225,6,0,.35)}

/* Auth */
.auth-wrapper{
  min-height:100vh;display:grid;place-items:center;padding:1.5rem;
  background:
    radial-gradient(ellipse at 20% 0%, rgba(225,6,0,.22), transparent 42%),
    radial-gradient(ellipse at 90% 100%, rgba(200,200,208,.08), transparent 40%),
    #000;
}
.auth-card{width:min(100%,420px);background:var(--bs-paper);border-radius:.75rem;box-shadow:var(--shadow);padding:2rem}
.auth-card.wide{width:min(100%,560px)}
.auth-card .brand{display:flex;align-items:center;justify-content:center;gap:.65rem;margin-bottom:1.5rem}
.auth-card h4{text-align:center;margin:0 0 .35rem}
.auth-card .subtitle{text-align:center;color:#a1acb8;margin:0 0 1.5rem;font-size:.9rem}
.auth-footer{text-align:center;margin-top:1.25rem;font-size:.875rem;color:#a1acb8}

/* Empty */
.empty{
  text-align:center;padding:2.5rem 1rem;color:#a1acb8;
}
.empty .empty-icon{
  width:3.5rem;height:3.5rem;margin:0 auto 1rem;border-radius:.75rem;
  background:rgba(225,6,0,.12);color:#e10600;display:grid;place-items:center;
}

/* Overlay / mobile */
.layout-overlay{
  display:none;position:fixed;inset:0;background:rgba(67,89,113,.5);z-index:1075;
}
.menu-toggle{display:none}
.logout-link{color:#ff3e1d!important}
.logout-link:hover{background:rgba(255,62,29,.08)!important;color:#ff3e1d!important}

.flash-toast{
  position:fixed;right:1rem;top:1rem;z-index:2000;max-width:min(420px,calc(100vw - 2rem));
  display:flex;align-items:flex-start;gap:.75rem;
  padding:.85rem 1rem;border-radius:var(--radius);
  color:#fff;font-weight:600;box-shadow:var(--shadow);animation:toastIn .25s ease;
}
.flash-toast-msg{flex:1;line-height:1.4;padding-top:.1rem}
.flash-toast-close{
  flex:none;display:grid;place-items:center;width:1.75rem;height:1.75rem;margin:-.15rem -.25rem 0 0;
  border:0;border-radius:.35rem;background:rgba(255,255,255,.18);color:#fff;cursor:pointer;padding:0;
}
.flash-toast-close:hover{background:rgba(255,255,255,.3)}
.flash-toast-close svg,.flash-toast-close i{width:1rem;height:1rem}
.flash-toast.success{background:#39b30d}
.flash-toast.error{background:#ff3e1d}
.flash-toast.info{background:#e10600}
.flash-toast.is-hiding{opacity:0;transform:translateY(-6px);transition:.2s ease}
@keyframes toastIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

.text-muted{color:#a1acb8!important}
.text-heading{color:var(--bs-heading-color)!important}
.d-flex{display:flex}
.align-center{align-items:center}
.justify-between{justify-content:space-between}
.gap-2{gap:.5rem}
.gap-3{gap:1rem}
.fw-semibold{font-weight:600}

/* Responsive */
@media (max-width:1199.98px){
  .row-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:991.98px){
  .layout-menu{transform:translateX(-100%)}
  .layout-menu.open{transform:translateX(0)}
  .layout-page{margin-left:0}
  .layout-overlay.show{display:block}
  .menu-toggle{display:grid}
  .search-box{display:none}
  .grid-2,.grid-3,.g-3.cols-2{grid-template-columns:1fr}
  .content-wrapper{padding:1rem}
  .layout-navbar{padding:.65rem 1rem}
}
@media (max-width:575.98px){
  .row-cards{grid-template-columns:1fr}
  .balance-chip{display:none}
  .card-body,.card-header{padding:1.1rem}
  .page-header h4{font-size:1.2rem}
  .auth-card{padding:1.5rem}
}

/* Dark refinements */
.layout-navbar{border-bottom-color:rgba(225,6,0,.18)}
.menu-footer{border-top-color:var(--bs-border-color)}
.table tbody tr:hover{background:rgba(225,6,0,.06)}
.layout-overlay{background:rgba(0,0,0,.72)}
.auth-wrapper{
  background:
    radial-gradient(ellipse at 20% 0%, rgba(225,6,0,.22), transparent 42%),
    radial-gradient(ellipse at 90% 100%, rgba(200,200,208,.08), transparent 40%),
    #000 !important;
}
.auth-card{border:1px solid rgba(225,6,0,.2);background:#000}
.card{border:1px solid #222;background:#000;box-shadow:none}
.layout-menu{box-shadow:1px 0 0 #222}
.layout-navbar{border-bottom:1px solid #222;backdrop-filter:none}
.search-box{background:#000;border-color:#222}
.balance-chip{background:#000;border-color:#222}
.btn-primary{box-shadow:0 .125rem .45rem rgba(225,6,0,.45)}
.form-control:focus,.form-select:focus{border-color:#e10600;box-shadow:0 0 0 .2rem rgba(225,6,0,.2)}

/* Tesla products */
.product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem;margin-bottom:1.5rem}
.product-card .product-top{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:.75rem}
.product-summary{margin:.15rem 0 .85rem;color:var(--bs-body-color);font-size:.9rem;line-height:1.45;min-height:2.7em}
.risk-badge{display:inline-flex;align-items:center;padding:.3em .55em;border-radius:.25rem;font-size:.72rem;font-weight:700;letter-spacing:.02em}
.risk-medium{background:rgba(113,221,55,.14);color:#71dd37}
.risk-medium-high{background:rgba(255,138,0,.14);color:#ff8a00}
.risk-high,.risk-very-high{background:rgba(225,6,0,.16);color:#ff4d4d}
.risk-low{background:rgba(200,200,208,.14);color:#c8c8d0}
@media (max-width:991.98px){.product-grid{grid-template-columns:1fr}}